flare Synonym

blaze - burst - flash - glare - glimmer - glint - glitter - sparkle - twinkle - flicker - blaze up - erupt - flare up - outburst - escalation - intensification

A flare is a bright, intense light or flame used mainly as a signal, warning, or illumination, often in emergency situations. It can be fired into the sky, floated on water, or held in the hand to attract attention or mark a position. Flares are commonly used at sea, in aviation, on roads after accidents, or during military operations. The word can also describe a sudden increase in intensity, such as a flare of anger or a flare-up of pain or disease. In fashion, it refers to a shape that widens toward the bottom, like flared pants.